I've been on the pill for 3 years now. I first got on it because I had horrible period pains. But I love being it on because it makes my periods so short and eliminates almost all my pain. However, when I tried to skip the sugar pills, the pain got worse. So for now, I have to have a period.
Also, being on the pill made me gain a lot of weight. weight all around not just in my breasts. So, if I didn't have period pain, I wouldn't be taking it. I'm sure it's lot harder for me to bind now.
But of course, the effects will be different for everyone.